USB Host Diagnostics

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USB Host Diagnostics determines your device's USB host capabilities.

USB host is a very powerful feature of recent Android based smartphones and tablets, but on many firmwares (both stock and custom) the feature is somewhat broken.

For example, at launch the Galaxy Nexus told all the apps and the Market that it supported USB host, but USB host did not actually work (this was fixed in the Android 4.0.2 update). This broke several apps.

That is just one example of many. There are even cases where OEMs advertise USB host support, but the device does not support it at all. It appears as if USB host support isn't tested by Google or the OEMs when they push out new firmwares and devices at all.

As we cannot depend on Google or the OEMs to correctly provide information regarding USB host support, and the Android framework will regularly lie about it to both the Market as well as Android apps, this application was created so you can test your device's USB host capabilities for yourself.

If you allow it, the app will also submit your results to my website, so together we can create a complete database of devices and firmwares and their USB host support.

This tool may also come in handy for those porting firmwares.

Requirements:
- Android 2.3.1 or newer
- (Optional) Root
- USB OTG cable (unless your device has a fullsize USB port)
- USB memory stick, or another USB device to test the connection with

The result database is available here:
http://usbhost.chainfire.eu/

The discussion thread on XDA-Developers can be found here:
http://forum.xda-developers.com/showthread.php?t=1493325
USB Host ukuxilongwa inquma USB impi amakghono idivayisi yakho.

USB yesikhungo isici of yamuva Smartphones kanye amaphilisi Android okusekelwe enamandla kakhulu, kodwa on firmwares amaningi (kokubili stock kanye siko) isici kungacishe eliphukile.

Ngokwesibonelo, ngesikhathi kwethulwa lo Galaxy Nexus utshele zonke izinhlelo zokusebenza kanye Market ukuthi wasekela USB impi, kodwa USB impi akazange ngempela ukusebenza (lokhu fixed in the update Android 4.0.2). Lokhu waphula zokusebenza eziningana.

Leso isibonelo esisodwa nje zabaningi. Kukhona ngisho emacaleni lapho OEMs ezikhangisa USB ukwesekwa impi, kodwa idivayisi ayisekeli nhlobo. Kubonakala sengathi ukwesekwa USB impi is hhayi ihlolwe-Google noma OEMs lapho ngihlehlise out firmwares ezintsha kanye namadivayisi nhlobo.

Njengoba singeke ancike Google noma OEMs ukuba ngalokufanele ukuhlinzeka ngolwazi mayelana ukwesekwa USB aphethe, kanye nohlaka Android ngeke amanga njalo ngawo kokubili Market kanye zokusebenza Android, le sicelo yadalwa ukuze ungakwazi avivinye USB impi amakghono idivayisi yakho ngokwakho.

Uma ukuvumela it, uhlelo lokusebenza uyophinde ukuhambisa imiphumela yakho ukuze website yami, kanjalo singenza Ukwakha database oluphelele amadivaysi kanye firmwares futhi yabo support USB impi.

Leli thuluzi kungase futhi ingene Ukugunda kulabo firmwares porting.

Izidingo:
- Android 2.3.1 noma entsha
- (Uyazikhethela) Root
- USB OTG cable (ngaphandle uma idivayisi yakho itheku fullsize USB)
- Inkumbulo USB stick, noma enye idivayisi ye-USB ukuze avivinye uxhumano nge

Database Chile lutholakala lapha:
http://usbhost.chainfire.eu/

Le ntambo ngxoxo on XDA-Onjiniyela ingatholakala lapha:
http://forum.xda-developers.com/showthread.php?t=1493325
Funda kabanzi
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Yini okusha

- Detects some common issues with firmwares that can cause apps to be unable to use USB host, and if you are rooted, offers to (try to) fix the problem
- Gives you a unique code that can be used to locate your result, if uploaded to server
- Added option to follow me
- Fixed some more crashes
- Disabled rooted API for Jelly Bean and newer
- API 14 and higher get Holo look now
Funda kabanzi

Imininingwane engeziwe

Kubuyekeziwe
Ephreli 11, 2013
Usayizi
67k
Ukufakwa
1,000,000+
Inguqulo yamanje
1.3
Idinga i-Android
I-2.3 nokungaphezulu
Isilinganiselwa sokuqukethwe
Wonke umuntu
Kunikezelwe ngu
Chainfire
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